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公开(公告)号：KR1020140074554A
公开(公告)日：2014-06-18
申请号：KR1020120142637
申请日：2012-12-10
Applicant: 현대자동차주식회사
CPC classification number: F02M35/1283 , B60R13/0846 , F02M35/1272 , F02M35/1277
Abstract: The present invention relates to a sound absorption air duct for a vehicle, and, more specifically, to a sound absorption air duct for a vehicle, which is manufactured through the simplification of a process of bonding a polyurethane film on non-woven fabric so that the sound absorption performance of an intake system can be improved. Thus, the sound absorption air duct for a vehicle and a manufacturing method thereof are capable of not only easily absorbing discharge noise generated from an engine and noise caused by air flow, but also easily blocking foreign matters such as water or dust from the outside by winding a film member-integrated non-woven fabric, a nylon wire, and a hot melt into the air duct, wherein the film member-integrated non-woven fabric is formed by integrally and closely bonding the non-woven fabric on a film member after spreading an adhesive on the film member.
Abstract translation: 本发明涉及一种用于车辆的吸声空气通道，更具体地，涉及一种通过简化在无纺布上粘接聚氨酯膜的工艺制造的用于车辆的吸声风道，使得 可以提高进气系统的吸音性能。 因此，用于车辆的吸声空气管道及其制造方法不仅能够容易地吸收由发动机产生的排放噪声和由空气流动引起的噪声，而且还能够容易地从外部阻挡诸如水或灰尘的异物， 将薄膜构件一体化的无纺布，尼龙线和热熔体卷绕到空气管道中，其中所述薄膜构件一体型无纺布通过将无纺布整体地紧密地粘合在膜构件上而形成 在胶片上涂抹粘合剂之后。
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公开(公告)号：KR1020040034037A
公开(公告)日：2004-04-28
申请号：KR1020020063366
申请日：2002-10-17
Applicant: 현대자동차주식회사
Inventor： 한영호
IPC: F02M35/09
Abstract: PURPOSE: An apparatus for indicating time to replace a filter of an air cleaner is provided to allow a driver to accurately check time to replace the filter and normally replace the filter, and to prevent deterioration of output and fuel economy of a vehicle. CONSTITUTION: An apparatus(20) includes a housing(13) installed to an upper part of an air cleaner cover(11), and connected with an inside of a cover(18); a piston rod(15) installed in the housing, elastically supported by a spring(14), and movable upward depending on fluctuation of flow rate in the cover; an indicator(16) attached to an upper end of the piston rod, exposed to the outside, and indicating change of position of the piston rod; and the cover assembled to an upper end of the housing, storing an upper end of the piston rod and the indicator, and having an indication part formed on a front side thereof to indicate level of the indicator. The piston rod in the housing is placed parallel to flowing direction of air passing an air cleaner filter.
Abstract translation: 目的：提供一种用于指示更换空气滤清器的过滤器的时间的装置，以允许驾驶员准确地检查时间以更换过滤器并且通常更换过滤器，并且防止车辆的输出和燃料经济性的恶化。 构成：装置（20）包括安装在空气滤清器盖（11）的上部并与盖（18）的内部连接的壳体（13）。 活塞杆（15），其安装在所述壳体中，弹性地由弹簧（14）支撑，并且可以根据所述盖中的流量的波动向上移动; 指示器（16），其附接到所述活塞杆的上端，暴露于外部，并指示所述活塞杆的位置的改变; 并且所述盖组装到所述壳体的上端，存储所述活塞杆和所述指示器的上端，并且具有形成在其前侧上的指示部分，以指示所述指示器的水平。 壳体中的活塞杆平行于通过空气滤清器过滤器的空气流动方向。
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公开(公告)号：KR1020030021313A
公开(公告)日：2003-03-15
申请号：KR1020010054361
申请日：2001-09-05
Applicant: 현대자동차주식회사
Inventor： 한영호
IPC: F02M25/08
Abstract: PURPOSE: A canister system is provided to prevent an engine and a canister from being damaged due to impurities and to prevent an environment pollution by introducing external air into the canister after filtering the external air. CONSTITUTION: A canister(1) is connected to a fuel tank(8) through a first hose(7) and is connected to a throttle body(5) through a second hose(9). A fuzzy control valve(10) is installed at a predetermined portion of the second hose(9). External air is introduced into the canister(1) through a vacuum hose(11). A filter(12) is installed at an end of the vacuum hose(11). A check valve(13) is formed at a predetermined portion of the vacuum hose(11) so as to prevent fuel evaporating gas from being discharged to an atmosphere. Since external air introduced into the canister(1) is filtered by the filter(12), the engine or the canister(1) is prevented from being damaged by impurities.
Abstract translation: 目的：提供罐系统，以防止发动机和罐由于杂质而被损坏，并且在过滤外部空气之后通过将外部空气引入到罐中来防止环境污染。 构成：罐（1）通过第一软管（7）连接到燃料箱（8），并通过第二软管（9）连接到节流阀体（5）。 模糊控制阀（10）安装在第二软管（9）的预定部分。 外部空气通过真空软管（11）引入到罐（1）中。 过滤器（12）安装在真空软管（11）的一端。 止回阀（13）形成在真空软管（11）的预定部分，以防止燃料蒸发气体排放到大气中。 由于引入到罐（1）的外部空气被过滤器（12）过滤，因此防止发动机或罐（1）被杂质损坏。
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公开(公告)号：KR100357917B1
公开(公告)日：2002-10-25
申请号：KR1020000046261
申请日：2000-08-10
Applicant: 현대자동차주식회사
Inventor： 한영호
IPC: F02M35/04
Abstract: 본 발명은 에어클리너와 에어덕트의 연결부에 개재되는 고무재의 실링부재의 외주연에 3중의 환형돌부를 형성하고, 그 내주연에 에어클리너의 공기유입구에 고정하기 위한 결합돌기를 형성한 에어클리너와 에어덕트의 실링부재에 관한 것으로,
에어클리너와 에어덕트의 연결부에 개재되어 연결부분으로 물이 유입되는 것과 에어덕트의 떨림을 방지하기 위한 부재에 있어서,
환형의 고무재로 구성하되, 그 외주연에 1개 이상의 환형돌부를 형성하고, 그 내주연에 움직임을 방지하기 위해 에어클리너의 공기유입구에 끼워지는 결합돌기를 형성하는 것을 특징으로 하며,
상기한 환형돌부는 3중으로 형성하는 것과, 실링부재의 움직임을 방지하기 위해 그 내주연에 형성하는 결합돌기는 양측으로 2개 형성하는 것을 특징으로 한다.-
公开(公告)号：KR1020020013103A
公开(公告)日：2002-02-20
申请号：KR1020000046503
申请日：2000-08-11
Applicant: 현대자동차주식회사
Inventor： 한영호
IPC: F16L23/00
CPC classification number: F24F13/0209
Abstract: PURPOSE: A suction pipe connecting device is provided to prevent a connecting state from releasing caused by vibration and to reduce components by simplifying assembling proves. CONSTITUTION: A suction pipe connecting device comprises a duct(1) letting suction air into an engine; a slant unit(4) increasing diameter of an end portion of the duct; a connecting end portion(5); a plural protrusions(7) protruded on an inner face(6) of the connecting end portion; a seal member(8) contacting to the duct by being composed of rubber; an inserting end(9) inserted to the connecting end portion; an umbrella wing unit(10) extending diameter toward a rear portion by being integrated with the inserting end; an end portion(11) of the umbrella wing unit is fixed on the protrusion; and a flange seal face(4) attached to an end face(13) of the connecting end portion by being mounted on the seal member. Thereby, the section pipe-connecting device prevents a connecting state from releasing caused by vibration.
Abstract translation: 目的：提供吸管连接装置，以防止由振动引起的连接状态释放，并通过简化装配证明来减少部件。 构成：吸入管连接装置包括使吸入空气进入发动机的管道（1）; 倾斜单元（4）增加管道的端部的直径; 连接端部（5）; 在所述连接端部的内面（6）上突出的多个突起（7） 密封构件（8），其通过橡胶构成与管道接触; 插入到所述连接端部的插入端（9） 伞翼单元（10），其通过与插入端一体地向后部延伸; 伞翼单元的端部（11）固定在突起上; 以及通过安装在所述密封构件上而连接到所述连接端部的端面（13）的凸缘密封面（4）。 因此，截面管连接装置防止由振动引起的连接状态的释放。
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Patent Agency Ranking
公开(公告)号：KR3002670490000S
公开(公告)日：2000-11-15
申请号：KR3019990027303
申请日：1999-11-12
Applicant: 현대모비스 주식회사 , 현대자동차주식회사
Designer： 한영호
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公开(公告)号：KR101655645B1
公开(公告)日：2016-09-07
申请号：KR1020150012802
申请日：2015-01-27
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/146
Abstract: 본발명은능동형흡기가변밸브및 그작동방법에관한것이다. 본발명의일 실시예에따른능동형흡기가변밸브는공기를에어클리너로유입시키거나, 에어클리너로의공기유입을차단하는밸브(100); 상기밸브(100)가설치되며, 상기밸브(100)에의해개방또는폐쇄되는밸브챔버(200); 상기밸브(100)의개방또는폐쇄시, 길이방향을축으로회전하면서길이방향을따라이동하는샤프트(300); 상기샤프트(300)의일단을지지하는마운팅박스(400); 상기샤프트(300)에고정되며, 상기샤프트(300)가길이방향을축으로회전하면서길이방향을따라이동하는것을가이드하는텐션컨트롤러(500); 및일단은상기마운팅박스(400)의하단에장착되고, 타단은상기샤프트(300)에장착되며, 상기샤프트(300)를회전시켜상기밸브(100)가상기밸브챔버(200)를폐쇄하도록복원력을제공하는리코일스프링(600);을포함한다. 본발명에따르면, 흡입되는공기의압력과리코일스프링의복원력을이용하여, 서브덕트를개폐할수 있으므로, 별도의구동장치를요하지않고, 전체적인설계의폭이넓어짐과동시에단가를절감시킬수 있다.
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公开(公告)号：KR101575285B1
公开(公告)日：2015-12-22
申请号：KR1020140059679
申请日：2014-05-19
CPC classification number: F02M35/10091 , F02B27/0273 , F02B31/06 , F02M35/10085 , F16K11/20 , Y02T10/146 , Y10T137/86485 , Y10T137/86815
Abstract: 엔진에흡입되는공기를유도하는에어덕트와개폐량이가변되는가변밸브를구비하여흡입공기량을조절하는가변흡기시스템에있어서, 에어덕트는외부로개구된제1흡입구와제2흡입구를포함하며, 에어덕트에는일단이제1흡입구와연결되는제1유로와, 일단이제2흡입구와연결되는제2유로가형성되고, 제2유로는제1유로의일부를공유하며, 제1유로의타단과제2유로의타단은동일한유출구를공유하고, 제2유로의길이가제1유로의길이보다더 긴것을특징으로하는가변흡기시스템이개시된다.
Abstract translation: 可变进气系统可以包括将进气引导到发动机中的空气管道和具有可变开度的可变阀，以调节进气量，其中空气管道包括第一入口和第二入口 打开到外部，其中所述空气管道具有第一流动路径，所述第一流动路径具有与所述第一入口连接的一端和具有与所述第二入口连接的一端的第二流动路径，其中所述第二流动路径共享所述第一流动路径的一部分， 其中所述第一流动路径的另一端和所述第二流动路径的另一端共享相同的出口，并且其中所述第二流动路径的长度可以长于所述第一流动路径的长度。
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公开(公告)号：KR1020110062345A
公开(公告)日：2011-06-10
申请号：KR1020090119043
申请日：2009-12-03
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A noise reduction apparatus of an engine is provided to ensure a wide range of noise reduction effects since a plurality of resonant chambers are installed so that a band of attenuable frequency of noise can be relatively widely obtained. CONSTITUTION: A noise reduction apparatus of an engine comprises an inner pipe(1), an outer pipe(5) and a plurality of holes(7). Both ends of the inner pipe are coupled to an air intake pipe and the inner pipe forms a part of the air intake pipe. The outer is integrally formed on the outside of the inner pipe and forms a plurality of separated resonant chambers(3) along with the outside of the inner pipe. The holes are formed on the inner pipe to be communicated with the inside of the inner pipe in different shapes every resonant chamber.
Abstract translation: 目的：提供发动机的降噪装置，以确保宽范围的降噪效果，因为安装了多个谐振室，使得可以相对广泛地获得噪声频率的频带。 构成：发动机的降噪装置包括内管（1），外管（5）和多个孔（7）。 内管的两端连接到进气管，内管形成进气管的一部分。 外部一体地形成在内管的外侧，并与内管的外侧一起形成多个分离的共振室（3）。 这些孔形成在内管上，每个谐振室与内管的内部不同的形状连通。
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公开(公告)号：KR1020030081888A
公开(公告)日：2003-10-22
申请号：KR1020020020334
申请日：2002-04-15
Applicant: 현대자동차주식회사
Inventor： 한영호
IPC: F02M35/02
Abstract: PURPOSE: An air cleaner is provided to prevent the air cleaner from being broken by the pressure upon occurrence of back fire in the vehicle equipped with an LPG engine. CONSTITUTION: An air cleaner(30) comprises a body(31) having an air inlet port; a cover(33) having an air outlet port; a filter(35) accommodated in the space formed by assembly of the body and the cover, which filters foreign substances from the air flowing into a chamber(36) of the body; and a valve case(40) protruded from the cover in such a manner that a buffer space(41) for buffering the pressure flowing backward from the surge tank side is communicated to the chamber of the cover. The valve case has a plurality of through holes(44) formed through the intermediate portion of the outer surface of the inside of the valve case. A valve(45) for shutting the through holes is elastically supported by a spring(46) accommodated in the buffer space.
Abstract translation: 目的：提供一种空气滤清器，以防止在装有液化石油气发动机的车辆发生反火时，空气净化器被压力破坏。 构成：空气滤清器（30）包括具有进气口的主体（31） 具有空气出口的盖（33）; 容纳在通过所述主体和所述盖的组装形成的空间中的过滤器（35），其从流入所述主体的室（36）的空气中过滤异物; 以及从所述盖突出的阀壳（40），使得用于缓冲从所述缓冲罐侧向后流动的压力的缓冲空间（41）与所述盖的室连通。 阀壳体具有穿过阀壳体的内表面的中间部分形成的多个通孔（44）。 用于关闭通孔的阀（45）由容纳在缓冲空间中的弹簧（46）弹性地支撑。
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